Agastache 'Black Adder' Overview
Tall growing, purple blooming flowers in the summer, great for butterflies, pollinators and cut flowers.
- Hardiness Zone: 6-9
- Height: 2-3 ft
- Bloom Color: Purple
- Tall purple spike-like flowers
- Long flowering, summer-fall
- Attracts butterflies and pollinators
- Gray-green foliage smells like anise or licorice
- Great for a cutting garden